Pipes work drops under a few different locations: water system, sanitary, gas fitting, roofing or stormwater, mechanical solutions like heating, cooling down and airflow, drain, fire protection, as well as irrigation.  Supply of water: This is the one we are all aware of: broken bathrooms, leaking taps, and leaking pipelines are all water relevant troubles. Pipes, as it relates to the supply of water, refers to the construction, replacement, setup, fixing, maintenance, change, commissioning, or testing of any water solution. Gas fitting: Same as supply of water, gas fitting means any type of work done over any pipeline, flue, appliance,...